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How do I add my flight number to my SIXT booking?

Directions and arrivals

Add your flight number in less than a minute on the website or in the SIXT app. We'll then track your flight in real time and hold your booking for up to 24 hours from your original pick-up time in case of a delay.

In the SIXT app

  • Open the app and select your booking

  • Scroll down to the "Your information" section

  • Tap "Add flight number"

  • Enter your airline code and flight number (e.g. LH1234, U28492) and confirm

On the website

  • Sign in and open your booking under "Manage booking"

  • In the "Arrival information missing" notice, click "Add flight number"

  • Enter your airline code and flight number and save

No flight number to hand?

You can add your flight number any time up to pick-up. Without a flight number, the branch uses your booked pick-up time as the reference and the 60-minute grace period within the branch's opening hours applies.

Tip: With your flight number on file, your booked vehicle category and the automatic protection in case of delays are guaranteed.

Next step

Check your flight number and add it on the website or in the SIXT app.

Still need help? Find our contact options below – please have your booking number ready.

Still need help?
Contact our support team.